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鋁罐回收的好處有哪些?
發佈日期 :2009-08-05

鋁是地球上的稀有資源。它主要的來源是叫做「鐵礬土」的礦石,礦源多分布在赤道附近的國家。生產鋁所需的電量遠較其他金屬為多,意即由礦石中提煉鋁需要用到大量的能源。如果用回收的鋁當作材料再造鋁製品,可以達到下列的好處:


1.其所需的能源只有從礬土礦中提煉鋁所需能源的5%而已。


2.回收一個鋁罐所省下的煉鋁電力,可看三小時的電視,並減少95%的空氣污染。


3.每千人每月各回收一個鋁罐,則每年可省下7,00014,000加侖的石油能量。


資料來源:環保DIY大搜集


http://blog.sina.com.tw/diy520/article.php?pbgid=74160&entryid=581105


 


 


What are the benefits from recycling aluminum cans?


 


Aluminum is a rare resource in the Earth which comes from the mineral called bauxite (鐵礬土). The fountainhead of mineral is in several countries which are around the Equator. Refining aluminum from metals needs abundant energy which is more than any other metals. In shorts, people should try their best on recycle aluminum.


Here are few benefits, if we could make products by used aluminum.


1. If we could use recycle aluminum to instead of the resource which refine from bauxite, this way could save 5% from it.


2. People could watch TV about 3 hours by recycling aluminum can, and this way could also reduce 95% air pollution problem.


3. If a thousand of people recycle one aluminum can in every month, we can save 7,000~14,000 gallon’s oil in every year.


 


The resource from:


http://blog.sina.com.tw/diy520/article.php?pbgid=74160&entryid=581105

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1. 鋁罐回收的好處有哪些?
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